CVE-2021-22205 PoC — GitLab 代码注入漏洞

Source

https://github.com/runsel/GitLab-CVE-2021-22205-

Associated Vulnerability

Title:GitLab 代码注入漏洞 (CVE-2021-22205)
Description:GitLab是美国GitLab公司的一个开源的端到端软件开发平台，具有内置的版本控制、问题跟踪、代码审查、CI/CD（持续集成和持续交付）等功能。 Gitlab Community Edition 存在代码注入漏洞，该漏洞源于图像解析器在处理图像文件时输入验证不正确。以下产品及版本受到影响：:Gitlab Community Edition: 11.9.0, 11.9.1, 11.9.2, 11.9.3, 11.9.4, 11.9.5, 11.9.6, 11.9.7, 11.9.8, 11.9.9, 11

Description

Exploit for GitLab CVE-2021-22205 Unauthenticated Remote Code Execution

Readme

### Vuln Impact

An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.9. GitLab was not properly validating image files that were passed to a file parser which resulted in a remote command execution.

### Affected Version

- Gitlab CE/EE < 13.10.3
- Gitlab CE/EE < 13.9.6
- Gitlab CE/EE < 13.8.8

### Vuln Impact

Soon...


### Reference

https://github.com/mr-r3bot/Gitlab-CVE-2021-22205

https://devcraft.io/2021/05/04/exiftool-arbitrary-code-execution-cve-2021-22204.html

https://github.com/Al1ex/CVE-2021-22205

File Snapshot


 [4.0K]  /data/pocs/b7d03bff638a379c25235718487acc7624cb8993
├── [5.4K]  exploit.py
├── [ 547]  README.md
└── [ 547]  README.txt

0 directories, 3 files

Shenlong Bot has cached this for you

Remarks

1. It is advised to access via the original source first.

2. If the original source is unavailable, please email f.jinxu#gmail.com for a local snapshot (replace # with @).

3. Shenlong has snapshotted the POC code for you. To support long-term maintenance, please consider donating. Thank you for your support.

Goal Reached Thanks to every supporter — we hit 100%!